Afaik, mafia does not require gun and holster on you typically. Plus, in situation where you have to have one, it is closer to requirement to have a tool with you then dress code.
I don't understand why the need to twist mafia into dress code group. Russian mafia is know entity, so is albanian one. Ukraine mafia exists too. It is just that, dress code is not what would be associated with them.
Point taken. I retract my statements. I think it is possible to have a dress code for under cover policing. I guess the only thing left is that I think that a dress code is not the same as a uniform, and that an undercover operation could have a dress code similar to a nightclub, where there are rules but no specific products that have to be worn.
I don't understand why the need to twist mafia into dress code group. Russian mafia is know entity, so is albanian one. Ukraine mafia exists too. It is just that, dress code is not what would be associated with them.